20705322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313717}}^1$

素因数の和:313733

約数の個数: 16

約数和(自身を含む): 45175392

約数和(自身を除く): 24470070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313717, 627434, 941151, 1882302, 3450887, 6901774, 10352661, 20705322]

約数ペア:

[(1, 20705322), (2, 10352661), (3, 6901774), (6, 3450887), (11, 1882302), (22, 941151), (33, 627434), (66, 313717)]